AR093604A1 - PLASTIC CONTAINER MOLDED BY EXTRUSION AND BLOWN WITH HIGHLIGHTED NECK AND PROCEDURE FOR MANUFACTURING - Google Patents

PLASTIC CONTAINER MOLDED BY EXTRUSION AND BLOWN WITH HIGHLIGHTED NECK AND PROCEDURE FOR MANUFACTURING

Info

Publication number
AR093604A1
AR093604A1 ARP130104341A ARP130104341A AR093604A1 AR 093604 A1 AR093604 A1 AR 093604A1 AR P130104341 A ARP130104341 A AR P130104341A AR P130104341 A ARP130104341 A AR P130104341A AR 093604 A1 AR093604 A1 AR 093604A1
Authority
AR
Argentina
Prior art keywords
container
neck
plastic
section
blow
Prior art date
Application number
ARP130104341A
Other languages
Spanish (es)
Inventor
Kuenz Johann
Wohlgenannt Herbert
Original Assignee
Alpla-Werke Alwin Lehner Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alpla-Werke Alwin Lehner Gmbh & Co Kg filed Critical Alpla-Werke Alwin Lehner Gmbh & Co Kg
Publication of AR093604A1 publication Critical patent/AR093604A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • B65D1/0246—Closure retaining means, e.g. beads, screw-threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/76—Neck calibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/40—Details of walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/54—Moulds for undercut articles
    • B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
    • B29C2049/543—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles at the neck portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/54—Moulds for undercut articles
    • B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
    • B29C2049/545—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles by rotationally actuating an auxiliary mould part while the mould is still in a closed position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/54—Moulds for undercut articles
    • B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
    • B29C2049/546—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles by translatorilly actuating an auxiliary mould part while the mould is still in a closed position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0054—Shaping techniques involving a cutting or machining operation partially cutting through the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • B29C2949/3042—Preforms or parisons made of several components having components being extruded having two or more components being extruded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04104—Extrusion blow-moulding extruding the material discontinuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0081—Tear strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents

Abstract

Se describe un recipiente de plástico moldeado por extrusión y soplado que posee un cuerpo de recipiente cerrado con un fondo de recipiente y un cuello de recipiente que está provisto de una abertura para verter. Una pared interior del cuello del recipiente presenta por lo menos una estructuración calibrada, la que se extiende por lo menos por zonas sobre el perímetro de la pared interior. La estructuración calibrada está limitada en dirección al cuerpo de recipiente por una acumulación de material, la que está configurada como un collarín que se extiende por lo menos parcialmente a lo largo del perímetro de la pared interior y substancialmente en forma transversal a un eje central del cuello del recipiente. Para la fabricación de un recipiente de plástico con un cuello de recipiente configurado de acuerdo con la presente se coloca una sección de un tubo flexible de plástico de una o más capas, extruído de un cabezal de extrusión en forma continua o discontinua, en una cavidad de molde de una herramienta de molde de soplado. La sección de tubo flexible que se encuentra en la cavidad de molde es soplada y enfriada por medio de un mandril de soplado de calibración introducido en el tubo flexible a través de una abertura en la herramienta de molde de soplado, por medio de un gas soplado con sobrepresión de acuerdo con la cavidad de molde para formar el recipiente de plástico. Al mismo tiempo se calibra una sección del tubo flexible de plástico correspondiente al cuello del recipiente. Al introducir el mandril de soplado de calibración en la sección de tubo flexible se desplaza material plástico de una sección del tubo flexible perdida ubicada delante del cuello del recipiente producido. Por medio del mandril de soplado de calibración introducido se forma en una pared interior del cuello del recipiente por lo menos una estructuración calibrada, cuya forma es determinada por un contorno exterior de una sección de calibración del mandril de soplado de calibración. Con el material plástico se forma una acumulación de material que limita la estructuración calibrada en dirección del cuerpo del recipiente, la que es conformada como un collarín que se extiende por lo menos parcialmente a lo largo del perímetro de la pared interior y substancialmente en forma transversal a un eje central del cuello del recipiente. El recipiente de plástico conformado terminado finalmente se desmolda.An extrusion and blow molded plastic container is described which has a closed container body with a container bottom and a container neck that is provided with an opening for pouring. An inner wall of the neck of the container has at least one calibrated structure, which extends at least by areas on the perimeter of the inner wall. The calibrated structuring is limited in the direction of the container body by an accumulation of material, which is configured as a collar that extends at least partially along the perimeter of the inner wall and substantially transverse to a central axis of the bowl neck For the manufacture of a plastic container with a container neck configured in accordance with the present, a section of a flexible plastic tube of one or more layers, extruded from an extrusion head continuously or discontinuously, is placed in a cavity of mold of a blow mold tool. The flexible tube section that is in the mold cavity is blown and cooled by means of a calibration blow mandrel inserted into the flexible tube through an opening in the blow mold tool, by means of a blow gas with overpressure according to the mold cavity to form the plastic container. At the same time a section of the plastic flexible tube corresponding to the neck of the container is calibrated. By inserting the calibration blow mandrel into the flexible tube section, plastic material is displaced from a section of the lost flexible tube located in front of the neck of the produced container. By means of the introduced calibration blow mandrel, at least one calibrated structure is formed on an inner wall of the neck of the container, the shape of which is determined by an outer contour of a calibration section of the calibration blow mandrel. With the plastic material an accumulation of material is formed that limits the calibrated structuring in the direction of the body of the container, which is shaped as a collar that extends at least partially along the perimeter of the inner wall and substantially transverse to a central axis of the neck of the container. The finished shaped plastic container is finally unmold.

ARP130104341A 2012-11-27 2013-11-26 PLASTIC CONTAINER MOLDED BY EXTRUSION AND BLOWN WITH HIGHLIGHTED NECK AND PROCEDURE FOR MANUFACTURING AR093604A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH25572012 2012-11-27
CH02631/12A CH707260A1 (en) 2012-11-27 2012-11-30 Extrusion blow-molded plastic container having at least one calibrated structure on an inner wall of a container finish and a process for its preparation.

Publications (1)

Publication Number Publication Date
AR093604A1 true AR093604A1 (en) 2015-06-10

Family

ID=47360248

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130104341A AR093604A1 (en) 2012-11-27 2013-11-26 PLASTIC CONTAINER MOLDED BY EXTRUSION AND BLOWN WITH HIGHLIGHTED NECK AND PROCEDURE FOR MANUFACTURING

Country Status (9)

Country Link
US (1) US20170066549A9 (en)
EP (1) EP2925505A1 (en)
CN (1) CN104995010B (en)
AR (1) AR093604A1 (en)
BR (1) BR112015011904A2 (en)
CH (1) CH707260A1 (en)
IN (1) IN2015DN03755A (en)
MX (1) MX2015006098A (en)
WO (1) WO2014082721A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3084032A1 (en) * 2017-12-06 2019-06-13 S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A. Injection-compression molding device
CN112578084B (en) * 2020-12-09 2022-07-26 贵州盘江煤电集团技术研究院有限公司 Detection device is administered to colliery gas in pit

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990980A (en) * 1958-08-11 1961-07-04 Container Corp Dispensing container closure
US3209401A (en) * 1960-07-14 1965-10-05 Mehnert Gottfried Blowing nozzle for blowing machines
US3585683A (en) * 1968-03-11 1971-06-22 Phillips Petroleum Co Blow molding apparatus
US3734359A (en) * 1971-10-27 1973-05-22 Atlantic Design & Dev Corp Liquid container dispensing closure
US3826395A (en) * 1973-05-03 1974-07-30 Sunbeam Plastics Corp Leak-proof closure for a liquid container
US4755342A (en) * 1984-03-13 1988-07-05 Biermann Paul J Internal blow molding process
US4929410A (en) * 1984-12-06 1990-05-29 The Procter & Gamble Company Method for blow-molding a container having a neck-portion with internal attachment means
IT1233820B (en) * 1989-03-07 1992-04-17 Taplast Snc Di Evans Santagiul CAP WITH DISPENSER FOR LIQUIDS.
US4954071A (en) * 1989-09-28 1990-09-04 Sewell Plastics, Inc. Calibrating blow pin
US5156302A (en) * 1991-02-11 1992-10-20 Tasco Molds, Inc. Two-part valve assembly for opening or closing the flow of liquid from a container
US5192005A (en) * 1991-08-01 1993-03-09 Dart Industries Inc. Condiment shaker
US5370277A (en) * 1993-07-01 1994-12-06 Wallis; Stephen R. Pour spout container
DE4427536A1 (en) * 1994-08-04 1996-02-08 Weberit Werke Draebing Gmbh Pick-up and discharge device for bulk goods
GB2295385B (en) * 1994-11-22 1999-05-19 Anthony Charles Lammond Wass Two-piece dispensing closure cap
FR2737194B1 (en) * 1995-07-28 1997-09-26 Kerplas Snc PRODUCT DISPENSING CAPSULE FOR BOTTLE, AND BOTTLE EQUIPPED WITH THIS CAPSULE
US5918777A (en) * 1996-02-21 1999-07-06 Owens-Brockway Plastic Products Inc. Dispensing package for viscous liquid product
US6053374A (en) * 1996-04-22 2000-04-25 Taplast Dosing cap for dispensing liquids
JPH1076566A (en) * 1996-09-05 1998-03-24 Aokiko Kenkyusho:Kk Molding of inner screw of neck part in preform
FR2803273A1 (en) * 2000-01-03 2001-07-06 Pierre Ballereaud Fastener for liquid container comprises neck and obturator which pivots between orifice sealing and open positions
US6691394B1 (en) * 2001-02-12 2004-02-17 Owens-Brockway Plastic Products Inc. Disk-top fluid dispensing package
US20020179644A1 (en) * 2002-05-30 2002-12-05 Evans Christopher T. Toggle action dispensing closure with locking means
US6896160B2 (en) * 2002-12-12 2005-05-24 Poly-Seal Corporation Lockable disc top dispensing closure
US6971547B2 (en) * 2003-02-05 2005-12-06 Berry Plastics Corporation Dispensing package with lockable closure
US6832700B2 (en) * 2003-02-18 2004-12-21 Seaquist Closures Foreign, Inc. Toggle-action dispensing closure with an actuation-prevention system incorporating permanent deformation
DE102005041702A1 (en) * 2005-09-02 2007-03-08 Wella Ag Cap for a container
NL2002302C2 (en) * 2008-12-08 2010-06-10 Henri Peteri Beheer Bv BARREL WITH HOSE COUPLING.
FR2954754B1 (en) * 2009-12-24 2012-02-03 Chanel Parfums Beaute DISPENSING CAPSULE FOR A VIAL OF LIQUID OR VISCOUS CONSISTENCY PRODUCT AND BOTTLE PROVIDED WITH SUCH A CAPSULE
ES2641529T3 (en) * 2015-02-20 2017-11-10 Aptar Freyung Gmbh Dispensing closure, container with a dispensing closure and method for manufacturing a dispensing closure
US9821937B2 (en) * 2015-04-07 2017-11-21 Flip-Lights, LLC Tube/bottle tops having integrated cap light for dispensing portions onto a target area

Also Published As

Publication number Publication date
WO2014082721A1 (en) 2014-06-05
CH707260A1 (en) 2014-05-30
CN104995010A (en) 2015-10-21
BR112015011904A2 (en) 2017-07-11
CN104995010B (en) 2018-01-02
EP2925505A1 (en) 2015-10-07
MX2015006098A (en) 2015-08-06
US20170066549A9 (en) 2017-03-09
IN2015DN03755A (en) 2015-10-02
US20150251794A1 (en) 2015-09-10

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